After 3 exhausting and grueling matches, especially the one against Ryan Harrison, he is able to outlast Stan the man, widely known as the fittest guy in the history of the sport. And not just outlast him but beat him in a fairly one sided final set.

If this is not incontrovertible evidence that he is doping, then I don't know what is.

After 3 exhausting and grueling matches, especially the one against Ryan Harrison, he is able to outlast Stan the man, widely known as the fittest guy in the history of the sport. And not just outlast him but beat him in a fairly one sided final set.

If this is not incontrovertible evidence that he is doping, then I don't know what is.

They do not blood test nearly enough. I mean, the guy with the biggest sudden increase in stamina I have ever seen just said that he has not been blood tested in 7 months. The players who complain about the testing being too strict are just plain liars.

It has never been explained why Roger Federer repeatedly skipped the ATP event held in Moscow. I believe we have an answer now.

The explanation generally accepted by the public is that he did not want to get humiliated by Safin. However, the visa denials issued to Federer over the years cite sanctions from RNAA (the Russian National Anti-doping Agency), as well as reports from hotels that refused accommodations due to personal character and manner of behaviour.